APA (7th ed.) Citation

Edlin, H. L. (1968). Know your broadleaves. Her Majesty's Stationery Office.

Chicago Style (17th ed.) Citation

Edlin, Herbert L. Know Your Broadleaves. London: Her Majesty's Stationery Office, 1968.

MLA (9th ed.) Citation

Edlin, Herbert L. Know Your Broadleaves. Her Majesty's Stationery Office, 1968.